Mercedes-Benz CL C215 (1998-2005) – fuse and relay box

Diagrams of fuse boxes and relays – Mercedes-Benz CL C215

Applies to vehicles manufactured in the years:

1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005.

The cigarette lighter in the Mercedes-Benz CL C215 is fuse number fuse 11 in the fuse box in the engine compartment on the left side.

Left-hand fuse and relay box in engine compartment

Mercedes-Benz CL-Class c215 – fuse box diagram – engine compartment (left side)
Number Amperes [A] Description
1 40 Wiper parking heater relay;

Special version:

unused.

2 50 High pressure and return pump relay
3 15 Steering wheel adjustment, horizontal:
S 1 relay, longitudinal adjustment of the jacket pipe;
S 2 relay, longitudinal adjustment of the jacket tube.
4 15 Steering wheel adjustment, vertical:
S 1 relay, protective tube, height adjustment;
S 2 relay, casing pipe height adjustment.
5 40 Wipers on and off relay
6 7.5 to 31.8.02:

Heater booster switch;

as of 1.9.02:

Not used.

5 Special version:

Hydraulic brake

7 7.5 Special version:

second three-phase alternator

8 40 Special version:

Hydraulic brake

9 30 to 31.8.03:

Applies to air suspension:

AIRmatic with ADS control module;

Applies to Active-Body-Control (ABC):

ABC control module;

Special version:

ADS, suspension control.

20 as of 1.9.03: Valid for air suspension:

AIRmatic with ADS control module;

Applies to Active-Body-Control (ABC):

ABC control module.

10 15 Special version:

Wiper water pump;

Washer water pump;

Circuit 15 Connector sleeve;

Ignition coils.

11 15 to 31.8.02:

Front cigar lighter with ashtray illumination

5 as of 1.9.02:

VICS X137 supply separation point

12 7.5 to 31.8.02:

Seat belt buckle sensor;

depending on the vehicle as of 1.9.02:

Not used;

Special version:

Left side airbag and window bag sensor  ;

Right side airbag and window airbag sensor.

13 40 Left front door control module
14 5 Special version:

Hydraulic brake

15 40 Special version:

Hydraulic brake

16 7.5 Light switch
17 7.5 C215:

Vehicle-sensitive seat belt lock sensor

18 5 Valid for portable CTEL D-net (D2B) (pre-installation):

CTEL portable connector;

Applies to the MB D-net (D2B) telephone:

D2B interface for a permanently installed telephone;

Applies to the MB D-net (D2B) telephone with the Tele Aid alarm system:

TELE AID control module;

Applies to the MB D-net (D2B) telephone with the E-call emergency call system:

Fixed installation with D2B interface;

Control module with frequency selector;

Emergency call control module.

19 5 to 31.8.02:

Not used

as of 1.9.02:

Left front reversible emergency tension retractor (W220);

Right front reversible emergency tension retractor (W220).

7.5 Special version:

instrument cluster

20 5 to 31.8.02:

Instrument cluster;

Datalink connectors;

on 1.9.02:

Unused.

7.5 Special version:

Diagnostic Cable Connector Sleeve:

Instrument cluster;

Separation point;

Compact Wiring Harness / Diagnostic Module II, Cockpit;

Adapter;

16 Pin Diagnostic Harness / Tail Lamps;

Measuring connector;

Data link connector.

21 5 to 31.8.02:

Instrument cluster;

as of 1.9.02:

Not used.

7.5 Special version:

instrument cluster

22 5 to 31.8.02:

Instrument cluster

15 as of 1.9.02:

COMAND operation, display and control unit

7.5 from 1.9.03; Japanese version:

COMAND operating, display and control unit;

Special version:

instrument cluster.

23 10 up to 8/31/02:
Air conditioning:
AAC [KLA] control and operating module;
Circulation pump;
Left double valve;
Right double valve.
7.5 from 1.9.02 to 31.8.03:

Television tuner;

as of 1.9.02:

Operating panel and display;

CD player with rear screen with changer (in luggage compartment).

24 10 to 31.8.02:

Diagnostic connector

20 as of 1.9.02:

Audio gateway control module

10 Special version:

Diagnostic Cable Connector Sleeve:

Instrument cluster;

Separation point;

Compact Wiring Harness / Diagnostic Module II, Cockpit;

Adapter;

16 Pin Diagnostic Harness / Tail Lamps;

Measuring connector;

Data link connector.

25 25 to 31.8.02:

Unused;

as of 1.9.02:

Sound amplifier.

10 Special version:

tube shell module

26 10 to 31.8.02:

AHU upper control module;

as of 1.9.02:

Not used.

27
Relay
A Wiper parking heater relay
B Relay for c.15
C. Relay for c.15R
D Steering column forward / reverse adjustment relay 1
E. Steering column forward / reverse adjustment relay 2
F. High pressure and return pump relay
G. Wiper 1 and 2 position relay
H. Wipers on and off relay
I Steering column height adjustment relay 1
J. Steering column height adjustment relay 2
V Special version:

Relay for hydraulic brake booster

W Special version:

Hydraulic brake booster safety relay

Fuse and relay box in the engine compartment on the right side

Mercedes-Benz CL-Class c215 – fuse box diagram – engine compartment (right)
Number Amperes [A] Description
28 15 Fanfare horn relay
29 20 Engine electronics / chassis relay
10 Special version:

engine electronics / chassis relay

30 20 Engine electronics / chassis relay
31 40 Air pump relay
32 40 Air compressor relay
33 40 Heating systems recirculation unit
60 Special version:

Electric suction fan

34 5 to 08/31/02:
Module traction control system : The control module for ESP and BAS SPS (electronic stability program (ESP), Power assisted steering  dependent on  speed (SPS), Brake Assist (BAS))
10 from 01/09/02:
Module traction control system : The control module for ESP and BAS SPS (electronic stability program (ESP), Power assisted steering  dependent on  speed (SPS), Brake Assist (BAS))
35 to 31.8.02:

Unused

15 as of 1.9.02:

Valid for steering wheel heater:

DC / DC converter control unit.

40 Special version:

Recirculation of heating installations;

Blower regulator;

Blower motor.

36 7.5 with Distronic:

DTR control module

37 15 ETC control unit [EGS];

Electronic gear lever module control unit;

VGS electronic control unit.

38 5 USA version:

Luggage compartment interior button (KIT)

39 40 Right front door control module
40 10 With xenon headlamps:
Headlamp range adjustment control module
41 20 With a stationary heater:

STH radio receiver;

STH heater (C215);

STH heater or re-heater (W220).

42 20 Auxiliary air unit relay

Special version:

Transmission oil fan motor relay;

Engine Oil Fan Assembly:

Temperature switch (100 ° C).

43 25 Diesel engine only:

CDI control module;

Starter relay, right front fuse and relay module;

Fuel pump relay (only OM648).

44 7.5 OM613:
CDI control module; Intake manifold heater, right front fuse and relay module.
10 OM628:

CDI control module;

Starter relay, right front fuse and relay module;

AC motor and electric suction fan with integrated control;

Fan circulation pump;

OM648:

CDI control unit;

CDI relay;

AAC with integrated control of an additional fan motor.

45
46 5 with Active-Body-Control (ABC):

ABC control module;

with air suspension:

AIRmatic with ADS control module.

47 10 AAC multi-functional sensor;

Control box blower motor;

Automatic A / C multifunction sensor (for right-hand drive versions);

Coolant temperature switch (100 ° C).

7.5 Special version:

multifunction sensor

48 7.5 M112 / 113; to 31.8.02:

Suction type fan control module;

M137 ; to 31.8.02:

AC motor and electric suction fan with integrated control;

Special version:

Suction fan control module.

49 15 Ignition coil (T1 / 1) to (T1 / 8)

Interference suppression capacitor

7.5 Special version:

Suction fan control module

Relay
K. Engine electronics / chassis relay
L Starter relay
M. Only valid for diesel:

CDI relay

N Secondary air pump relay
O Air compressor relay
P. Fanfare horn relay
V Special version:

Relay for hydraulic brake booster

W Special version:

Hydraulic brake booster safety relay

Rear fuse and relay box

Mercedes-Benz CL-Class c215 – fuse box diagram – rear compartment
Number Amperes [A] Description
50 10 Rear window roller shutter relay
51 5 Towing sensor relay
52 30 Fuel pump relay
53 50 Rear window defroster relay
54 10 Trailer recognition control module;

Special version:

Automatic fire warning and extinguishing system.

55 25 Trailer hitch socket (13-pin)
30 Special version:

PAS and special signaling system

56 30 Trailer recognition control module
40 Special version:

Hydraulic window lifting mechanism

57 25 Applies to Remote Trunk Locking (HDFS):

Trunk lid opening relay;

Trunk lid closure relay;

Hydraulic pump for remote boot closure;

Special version:

Unused.

58 7.5 Keyless Go:

Keyless Go control module;

Front door antenna;

Left rear door antenna (W220);

Left rear door antenna (C215);

Front door antenna;

Right rear door antenna (W220);

Right rear antenna (C215);

Keyless Left Front Door Lift Solenoid;

Keyless Left Rear Door Lift Solenoid (W220);

Keyless Right front door lift solenoid valve;

Keyless Right Rear Door Lift Solenoid (W220);

Special version:

Automatic fire warning and extinguishing system.

59 30 Taxi version:

Special Vehicle Multifunctional Control Module (SVMCM);

Special version:

PAS MCS.

60 7.5 to 31.8.02:

Not used;

as of 1.9.02:

Navigation processor;

VICS supply voltage separation point;

Rear window antenna amplifier module.

61 15 up to 8/31/02:
Radio;
Rear window antenna amplifier module;
CD player with changer (in trunk);
COMAND operating, display and control module;
15C telephone circuit connector;
TV tuner;
Video decoder;
Overload relay, circuit 15;
Navigation processor;
Road data recorder.
7.5 as of 1.9.02:
Hands-free system control unit; Voice control system control unit;CTEL portable connector;E-Call control unit;

Telephone transmitter / receiver, D2B;

Front and rear handset selector switch (W220);

CTEL interface;

CTEL compensator;

Telephone interface;

Telephone transmitter / receiver and TELE AID, D2B;

Telecommunications switchboard (from 1.9.03);

Bluetooth module (as of 1.9.03);

Rear telephone handset (from 1.9.03 W220);

E-net compensator (from 1.9.03);

Operation and display of rear display (as of 1.9.03);

GPS box driver (from 1.6.04);

Universal portable CTEL interface (UPCI [UHI]) control unit (as of 1.6.04);

Emergency call system control unit (as of 1.6.04);

Special version:

Not used.

62 20 Pneumatic equipment with combined functions ATA inclination sensor (special version)
63 7.5 up to 31.8.02: D2B
interface   for permanently installed CTE1 telephone
transceiver, if emergency call system (TELE AID) is installed, TELE AID control module; Voice control system control module, if emergency call system (TELE AID) is installed, portable CTEL connector;Traffic data, recorder.
30 as of 1.9.02:

Air pump for dynamic seat control.

64 7.5 to 31.8.02:

COMAND operating, display and control module ;

Rear window antenna amplifier module.

25 as of 1.9.02:

Left front seat adjustment control unit with memory

5 Special version:

D2B interface for a permanently installed telephone;

D2B interface for portable cell phone.

65 5 Special version:

D2B interface for portable cell phone

66 25 to 31.8.02:

Sound amplifier;

as of 1.9.02:

Right front seat adjustment control unit with memory.

7.5 Special version:

Interior lamp with universal joint

67 25 Rear seat control module (not C215)
68 15 Rear air conditioning control module;

Rear AC Refrigerant Shutoff Valve;

Rear heater power supply unit;

Circulation pump;

Left double valve;

Right double valve.

69 15 For rear air conditioning:

Rear air conditioning control module

70 10 Tire pressure monitor control module
71 25 to 31.8.02:

Front left memory seat adjustment control module

40 as of 1.9.02:

Front left reversible emergency tensioner

72 40 Rear control module (C215);

Left Rear Door Control Module (W220).

73 25 to 31.8.02:

Right front seat adjustment control module with memory

40 as of 1.9.02:

Right front reversible emergency tension retractor

74 40 Rear control module (C215);

Right rear door control module (W220).

75 10 With the Parktronic system:

PTS control module

76 15 Refrigerator with a backrest
77 40 Overhead control panel control unit
Relay
Q Rear window roller shutter relay
R Towing sensor relay
S Circuit 15 relay
T. Fuel pump relay
U Rear window defroster relay

Fuse box in the interior

Dashboard fuse box (Left Side or Passenger Side and Right Side Left Side or Passenger Side).

Mercedes-Benz CL-Class c215 – fuse box diagram – interior
Number Amperes [A] Description
78 7.5 Alarm siren with an additional battery;

Steering column module;

EIS control unit;

ME-SFI control unit.

79 5 Instrument cluster
80 10 Top control unit of the control panel
81 10 Data link connector
82 10 AAC [KLA] control and control unit;

A unit that supplies a heating system.

83 10 Central gate control unit
84 5 Instrument cluster;

Data link connector.

85 5 Instrument cluster
86 15 Front cigarette lighter with ashtray illumination

Fuse and relay box on the front right side of the engine compartment

Mercedes-Benz CL-Class c215 – fuse box diagram – engine compartment (right front)
Number Amperes [A] Description
87 20 Motronic relay
88 20 Motronic relay
89
90 10 Charge air cooler circulation pump
91 10 as of 1.9.03:

Fuel pump in the tank

Relay
V Motronic relay
W Charge air relay
X Tank fuel pump relay
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